ENGLISH
Error Code Chart
Alarm Family
Error Code
E11
E10
E13
E17
E21
E20
E31
E30
E35
E42
E40
E50
E55
E56
E57
E59
E50
E5A
E5B
E5C
EC4
E91
E90
EF2
EF0
Fault Condition
fi ll time too long
unexpected water loss
load out-of-balance
water not pumping out fast enough
electronic pressure switch failure
frequency of pressure sensor not in range (36-46) KHz
pressure sensor indicates water overfi ll
lid lock device failure
motor fault:
an open circuit phase or rotor looses synchronization
closed loop mode fault:
no EMF feedback from motor
clutch jiggle failure:
can't execute the required motor jiggle
high current on inverter, MCE gate kill:
IGBT module problem
incongruence between real motor speed and expected
motor speed
zero crossing error:
power line frequency out of range
high temperature on heat sink on control board
DC bus voltage failure:
DC bus voltage out of range (150V – 400V)
low voltage fault:
the DC bus voltage has gone below 150V
voltage too high on control board
over voltage fault:
the DC bus voltage has gone above 400V
clutch cam error:
can't fi nd the required cam position
communication error between UI board and motor control
board
too much suds causing overheating of motor
cannot reach target speed within estimated time
high current consumption during maximum spin
• water tap closed
• water fl ow rate too low
• pressure sensor defective
• air tube kinked, leaking
• water inlet valve defective
• siphoning - wrong drain pipe position
• drain pump defective
• wash tub leaking
• load unbalanced during spin phase
• drain pipe blocked
• drain pump defective
• pressure sensor defective
• wiring or main board defective
• pressure sensor defective
• water inlet valve defective
• air tube kinked
• wiring or board defective
• lid lock device defective
• wiring or board defective
• wiring problem
• motor defective
• motor control board defective
• wiring problem
• motor defective
• motor control board defective
• clutch position not aligned
• clutch defective
• wiring or board defective
• short circuit of IGBT module
• motor control board defective
• motor control board defective
• low AC voltage input
• motor control board defective
• wiring defective
• low AC voltage input
• motor control board defective
• wiring defective
• high AC voltage input
• motor control board defective
• wiring defective
• clutch position not aligned
• clutch defective
• wiring or board defective
• wiring defective
• UI defective
• motor control board defective
• too much suds
• too much load or mechanical strain on motor
• wiring problem between motor and board
In the future, reduce detergent dose or use a low
sudsing
6
Possible Fault
detergent.